160-6428, Pro Heat, 2X Models, Flat Pump Belt fits Compatible with Bissell 15501 Models

Bissell® ProHeat® Flat Pump Belt | OEM‑Compatible | Replaces Part 1606428

Restore strong pump performance and consistent solution flow in your Bissell® ProHeat® carpet cleaner with this brand‑new OEM‑style flat pump belt, engineered as a direct replacement for Bissell® part number 1606428. This belt drives the internal pump that sprays cleaning solution onto carpets, making it essential for proper deep‑cleaning performance.

Perfect for units experiencing weak spray, no spray, or intermittent solution flow due to a stretched, worn, or broken pump belt.

⚙️ Key Features

• OEM‑compatible replacement for Bissell® 1606428
• Flat belt design for smooth, consistent pump operation
• Restores proper spray function and cleaning performance
• Durable rubber construction for long service life
• Direct‑fit part — no modifications required
• Condition: Brand New – Unused

Replaces Part Numbers

1606428

Fits Bissell® ProHeat® Models

15501, 1548, 15482, 15483, 1548L, 1548R, 1548T, 1550, 15503, 15508, 1551, 15481
Please verify compatibility with your exact model number before purchase.

Common Fixes

• No spray or weak spray from the nozzle
• Intermittent solution flow during cleaning
• Pump not engaging or making unusual noise
• Stretched, worn, or broken pump belt
• Unit leaving carpets too dry due to lack of solution output

️ Installation Tips

• Unplug the machine before servicing
• Remove the brush cover and access the belt area
• Carefully remove the old belt—check for debris or melted rubber
• Install the new belt over the motor shaft and pump pulley
• Ensure belt is seated straight and tensioned correctly
• Reassemble housing and test spray function before cleaning

Restore full spray performance and reliable pump operation with this OEM‑compatible flat pump belt — the correct replacement for Bissell® part 1606428.